The TOSHIBA mini-flat coupler TLP127 is a small outline coupler, suitable for surface mount assembly.

TLP127 consists of a gallium arsenide infrared emitting diode, optically coupled to a Darlington photo transistor with an integral base−emitter resistor, and provides 300V VCEO.

• Collector−emitter voltage: 300 V (min)

• Current transfer ratio: 1000 % (min)

• Isolation voltage: 2500 Vrms (min)

• UL recognized: UL1577, file no. E67349

• BSI approved: BS EN60065:2002, certificate no.8927 BS EN60950-1:2002, certificate no.8928